GAS-LIQUID-CHROMATOGRAPHIC ANALYSIS OF OXADIAZON RESIDUES IN TURFGRASS THATCH AND SOIL USING A SOLID-PHASE EXTRACTION TECHNIQUE

被引：3

作者：

KRAUSE, AA

NIEMCZYK, HD

机构：

[1] OARDC, The Ohio State University, Department Entomology Wooster

来源：

JOURNAL OF ENVIRONMENTAL SCIENCE AND HEALTH PART B-PESTICIDES FOOD CONTAMINANTS AND AGRICULTURAL WASTES | 1990年 / 25卷 / 03期

关键词：

oxadiazon; residue; solid-phase extraction; turfgrass thatch;

D O I：

10.1080/03601239009372694

中图分类号：

X [环境科学、安全科学];

学科分类号：

08 ; 0830 ;

摘要：

A simple and inexpensive technique for analysis of oxadiazon (5-tert-butyl-3-(2,4-dichloro-5-isopropoxyphenyl)-l,3,4,-oxadiazol - 2(3H)-=one) residues in thatch and soil involving solid-phase extraction/purification and final gas-liquid chromatographic determination with nitrogen-phosphorus specific detection has been developed. The method, sensitive to 0.08ppm for thatch and 0.04ppm for soil, significantly reduces the use of organic solvents and labor, and allows simultaneous analysis of multiple samples. © 1990, Taylor & Francis Group, LLC. All rights reserved.

引用

页码：347 / 355

页数：9